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Addition Reaction Between Trimethyl Phosphite and Dibenzoylacetylene in the Presence of SH- or NH-Acids |
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| Authors: | Issa Yavari Abdolali Alizadeh Hamed Mohebbi |
| Institution: | University of Tarbiat Modarres , Tehran, Iran |
| Abstract: | The reactive 1:1 intermediate produced in the addition reaction between trimethyl-phosphite and dibenzoylacetylene was trapped by SH- or NH-acids such as 4-nitroimidazole, 4-methyl-5-nitroimidazole, succinimide, or mercaptoacetic acid to produce 2-substituted 1,4-diphenylbutane-1,4-diones. |
| Keywords: | Addition-reduction Reaction Dibenzoylacetylene Mercaptoacetic Acid 4-nitroimidazole Succinimide Trimethyl Phosphite |